"Bulbtocks" can also be used as an identifier to label excretory body parts (See primary definition) that have exceeded their normal operating parameters to such a degree that possible health hazards may result.

If doing an after-crap cleanup involves 4 packages of kitty-litter, a bottle of bleach, a wire brush, and a call to a wallpaper contractor, then you may then refer to your ass as a "Bulbtock". God help you and your bathroom...